1girl, alternate costume, asuna (sao), black thighhighs, brown eyes, brown hair, foot out of frame, gabiran, gloves, hat, holding, holding sword, holding weapon, katana, long hair, long sleeves, looking at viewer, military, military uniform, open mouth, saber (weapon), sheath, smile, standing, standing on one leg, sword, sword art online, teeth, thighhighs, thighs, uniform, unsheathed, upper teeth only, very long hair, weapon, white gloves, zettai ryouiki